package com.qf.java2201.service;

import com.qf.java2201.common.PageVo;
import com.qf.java2201.common.R;
import com.qf.java2201.pojo.ShopCar;
import com.qf.java2201.vo.PieVo;
import org.springframework.web.bind.annotation.RequestParam;

import java.util.List;
import java.util.Map;

public interface ShopCarService {

    PageVo<ShopCar> getPageData(@RequestParam Map<String, Object> params);


    int addShopCar(ShopCar shopCar);

    int deleteShopCar(Integer cartid);

    int updateShopCar(ShopCar shopCar);

    List<PieVo> sexPieData();
}
